Which command allows multiple users to edit a configuration while conning only their unique changes?

Which command allows multiple users to edit a configuration while conning only their unique changes?
A . configure exclusive
B . configure batch
C . configure private
D . configure dynamic

Answer: C

Explanation:

The configure private command allows multiple users to edit different parts of a configuration at the same time and commit only their changes or roll back, without interfering with each other’s changes. When the configure private command is used, you work in a private candidate configuration, which is a copy of the most recently committed configuration.

https://kb.juniper.net/InfoCenter/index?page=content&id=KB19653&actp=METADATA